Finite Group Databasebeta

← C2×#23768426 #34460021

Subgroups — C2×#23768426 #34460021

Order 20224.

3182 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C212yesmaximal
2C22×#14579160C212yesmaximal
3#23768426C2116yesmaximal, direct product factor
4C2×#19098484C214yesmaximal
5C2×#19098462C212yesmaximal
6C2×#19098461C212yesmaximal
7C2×#19098433C211yesmaximal, characteristic
8C2×C4×C4⋊Dic79C211yesmaximal, characteristic
9C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
10C23×Dic158C2214yes—
11C2×#14579161—216no—
12C2×#14579161C22116yes—
13C2×#14579160—216no—
14C2×#14579160C22116yes—
15C22×C4⋊Dic79C2212yes—
16C22×C4⋊Dic79C2212yes—
17C22×C4⋊Dic79C2214yes—
18C22×C4⋊Dic79C2212yes—
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C2214yes—
22C22×C4×Dic79C2212yes—
23#19098484C22132yes—
24#19098462C22116yes—
25#19098461C22116yes—
26#19098433C2218yes—
27C4×C4⋊Dic79C2218yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2214yes—
30C22×C4⋊C4×C79C2211yescharacteristic
31C22×C4⋊C4×C79C2211yescharacteristic
32C22×C42×C79C2212yes—
33C22×C42×C79C2211yescharacteristic
34C4×C4⋊C4×C79C2218yes—
35C2×#95×C79C2212yes—
36C22×Dic158—216no—
37C22×Dic158—216no—
38C22×Dic158—48no—
39C22×Dic158C23116yes—
40C23×Dic79C2314yes—
41C23×Dic79C2312yes—
42C23×Dic79C2312yes—
43#14579161—264no—
44#14579160—264no—
45C2×C4⋊Dic79—28no—
46C2×C4⋊Dic79—28no—
47C2×C4⋊Dic79—216no—
48C2×C4⋊Dic79—44no—
49C2×C4⋊Dic79D418yes—
50C2×C4⋊Dic79Q818yescomplemented
51C2×C4⋊Dic79C2318yes—
52C2×C4⋊Dic79C2318yes—
53C2×C4⋊Dic79C23116yes—
54C2×C4⋊Dic79C2318yes—
55C2×C4⋊Dic79C2314yes—
56C2×C4⋊Dic79C2314yes—
57C2×Dic79⋊C4—216no—
58C2×Dic79⋊C4C23116yes—
59C2×C4×Dic79—28no—
60C2×C4×Dic79C2318yes—
61C79⋊#95C2318yes—
62C79⋊#95C23116yes—
63C23×C4×C79C2312yes—
64C23×C4×C79C2312yes—
65C23×C4×C79C2311yescharacteristic
66C23×C4×C79C2311yescharacteristic
67C23×C4×C79C2311yescharacteristic
68C2×C4⋊C4×C79D418yes—
69C2×C4⋊C4×C79Q818yescomplemented
70C2×C4⋊C4×C79C2314yes—
71C2×C4⋊C4×C79C2314yes—
72C2×C42×C79—28no—
73C2×C42×C79Q818yescomplemented
74C2×C42×C79C2318yes—
75C2×C42×C79C2314yes—
76#95×C79C2318yes—
77C2×Dic158—232no—
78C2×Dic158—232no—
79C2×Dic158—416no—
80C2×Dic158—464no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—28no—
84C22×Dic79—28no—
85C22×Dic79—24no—
86C22×Dic79—28no—
87C22×Dic79—24no—
88C22×Dic79C2×D418yes—
89C22×Dic79C2×Q818yes—
90C22×Dic79C2418yes—
91C22×Dic79C2414yes—
92C22×Dic79C2414yes—
93C4⋊Dic79—232no—
94C4⋊Dic79—216no—
95C4⋊Dic79—216no—
96C4⋊Dic79—48no—
97C4⋊Dic79C2×D4116yes—
98C4⋊Dic79C2×Q8116yescomplemented
99Dic79⋊C4—232no—
100C4×Dic79—216no—
101C24×C79C2411yescharacteristic
102C22×C4×C79—24no—
103C22×C4×C79—24no—
104C22×C4×C79—24no—
105C22×C4×C79—22no—
106C22×C4×C79—22no—
107C22×C4×C79—24no—
108C22×C4×C79C2×D418yes—
109C22×C4×C79C2×D414yes—
110C22×C4×C79C2×D414yes—
111C22×C4×C79C2×Q814yes—
112C22×C4×C79C2×Q818yes—
113C22×C4×C79C2×Q814yes—
114C22×C4×C79C2×Q814yes—
115C22×C4×C79C2×Q814yes—
116C22×C4×C79C2×Q814yes—
117C22×C4×C79C2414yes—
118C22×C4×C79C2412yes—
119C22×C4×C79C2414yes—
120C22×C4×C79C2412yes—
121C22×C4×C79C2412yes—
122C4⋊C4×C79C2×D4116yes—
123C4⋊C4×C79C2×Q8116yescomplemented
124C42×C79—216no—
125C42×C79C2×Q8116yescomplemented
126C23×C79C22×D412yes—
127C23×C79C22×D412yes—
128C23×C79C22×Q812yes—
129C23×C79C22×Q812yes—
130C23×C79C22×Q812yes—
131C23×C79H(5,𝔽2)12yes—
132C23×C792−1+412yes—
133C23×C79C2511yescharacteristic
134C2×C4×C79—28no—
135C2×C4×C79—216no—
136C2×C4×C79—216no—
137C2×C4×C79—24no—
138C2×C4×C79—24no—
139C2×C4×C79—22no—
140C2×C4×C79—24no—
141C2×C4×C79—22no—
142C2×C4×C79—24no—
143C2×C4×C79C4⋊Q8116yescomplemented
144C2×C4×C79C4⋊Q8116yescomplemented
145C2×C4×C79C22×D414yes—
146C2×C4×C79C22×D418yes—
147C2×C4×C79C22×D414yes—
148C2×C4×C79C22×Q814yes—
149C2×C4×C79C22×Q814yes—
150C2×C4×C79C22×Q818yes—
151C2×C4×C79C22×Q814yes—
152C2×C4×C79C22×Q814yes—
153C2×C4×C79C22×Q814yes—
154C2×Dic79—216no—
155C2×Dic79—216no—
156C2×Dic79—24no—
157C2×Dic79—24no—
158C2×Dic79—24no—
159C2×Dic79—24no—
160C2×Dic79—28no—
161C2×Dic79—28no—
162C2×Dic79—28no—
163C2×Dic79—416no—
164C2×Dic79C22×D418yes—
165C2×Dic79C22×Q818yes—
166Dic158—464no—
167C22×C79C2×C4⋊Q814yes—
168C22×C79C2×C4⋊Q814yes—
169C22×C79#54414yes—
170C22×C79D4214yes—
171C22×C79D4×Q814yes—
172C22×C79D4×Q814yes—
173C22×C79Q8214yes—
174C22×C79C23×D411yescharacteristic
175C22×C79C23×D411yescharacteristic
176C22×C79C23×Q811yescharacteristic
177C22×C79C23×Q811yescharacteristic
178C22×C79C23×Q811yescharacteristic
179C22×C79C2×H(5,𝔽2)11yescharacteristic
180C22×C79C2×2−1+411yescharacteristic
181C4×C79—24no—
182C4×C79—28no—
183C4×C79—28no—
184C4×C79C2×C4⋊Q818yescomplemented
185C4×C79C2×C4⋊Q818yescomplemented
186Dic79—28no—
187Dic79—28no—
188Dic79—48no—
189C2×#2551—791nomaximal, Sylow
190C2×C79#255118yescomplemented
191C2×C79C22×C4⋊Q811yescharacteristic
192C2×C79C22×C4⋊Q811yescharacteristic
193C2×C79C2×#54411yescharacteristic
194C2×C79C2×D4211yescharacteristic
195C2×C79C2×D4×Q811yescharacteristic
196C2×C79C2×D4×Q811yescharacteristic
197C2×C79C2×Q8211yescharacteristic
198C22×C4⋊Q8—792no—
199C22×C4⋊Q8—792no—
200#2551—7916no—
201C2×#395—794no—
202C2×#389—792no—
203C2×#389—792no—
204C2×#384—791no—
205C2×C4×C4⋊C4—791no—
206C2×C4×C4⋊C4D7911yescharacteristic
207C79C2×#255111yescharacteristic, complemented, Sylow
208C23×Q8—794no—
209C2×C4⋊Q8—7916no—
210C2×C4⋊Q8—7916no—
211C2×C4⋊Q8—15816no—
212C2×C4⋊Q8—15816no—
213C22×C4⋊C4—792no—
214C22×C4⋊C4—791no—
215C22×C4⋊C4—791no—
216C22×C4⋊C4—794no—
217C22×C4⋊C4—794no—
218C22×C4⋊C4—792no—
219C22×C4⋊C4—792no—
220C22×C4⋊C4C2×D7911yescharacteristic
221C22×C4⋊C4C2×D7911yescharacteristic
222C22×C42—792no—
223C22×C42C2×D7912yes—
224C22×C42C2×D7911yescharacteristic
225#395—7932no—
226#389—7916no—
227#389—7916no—
228#384—798no—
229C4×C4⋊C4—798no—
230C4×C4⋊C4C2×D7918yes—
231C2×#95—792no—
232C2×#95—794no—
233C2×#95C2×D7912yes—
234C22×Q8—3168no—
235C22×Q8—7916no—
236C22×Q8—15816no—
237C22×Q8—15816no—
238C23×C4—792no—
239C23×C4—792no—
240C23×C4—794no—
241C23×C4C22×D7912yes—
242C23×C4C22×D7912yes—
243C23×C4C22×D7911yescharacteristic
244C23×C4C22×D7911yescharacteristic
245C23×C4C22×D7911yescharacteristic
246C4⋊Q8—15864no—
247C4⋊Q8—15864no—
248C2×C4⋊C4—3164no—
249C2×C4⋊C4—798no—
250C2×C4⋊C4—798no—
251C2×C4⋊C4—798no—
252C2×C4⋊C4—794no—
253C2×C4⋊C4—794no—
254C2×C4⋊C4—798no—
255C2×C4⋊C4—798no—
256C2×C4⋊C4—7916no—
257C2×C4⋊C4—7916no—
258C2×C4⋊C4—15816no—
259C2×C4⋊C4—1588no—
260C2×C4⋊C4—15816no—
261C2×C4⋊C4—1588no—
262C2×C4⋊C4Dic15818yescomplemented
263C2×C4⋊C4D31618yes—
264C2×C4⋊C4C22×D7914yes—
265C2×C4⋊C4C22×D7914yes—
266C2×C42—28no—
267C2×C42—798no—
268C2×C42—1588no—
269C2×C42Dic15818yescomplemented
270C2×C42C22×D7918yes—
271C2×C42C22×D7914yes—
272#95—798no—
273#95—7916no—
274#95C22×D7918yes—
275C24C23×D7911yescharacteristic
276C2×Q8—31664no—
277C2×Q8—31616no—
278C2×Q8—15832no—
279C2×Q8—15832no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—22no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—798no—
287C22×C4—794no—
288C22×C4—794no—
289C22×C4—798no—
290C22×C4—798no—
291C22×C4—1588no—
292C22×C4—1588no—
293C22×C4—1588no—
294C22×C4—1584no—
295C22×C4—1584no—
296C22×C4—1584no—
297C22×C4—1584no—
298C22×C4D4×D7914yes—
299C22×C4C2×D31618yes—
300C22×C4C2×D31614yes—
301C22×C4Q8×D7914yes—
302C22×C4C2×Dic15814yes—
303C22×C4C2×Dic15818yes—
304C22×C4C2×Dic15814yes—
305C22×C4C2×Dic15814yes—
306C22×C4C2×Dic15814yes—
307C22×C4C23×D7912yes—
308C22×C4C23×D7914yes—
309C22×C4C23×D7914yes—
310C22×C4C23×D7912yes—
311C22×C4C23×D7912yes—
312C4⋊C4—3168no—
313C4⋊C4—7916no—
314C4⋊C4—7916no—
315C4⋊C4—15832no—
316C4⋊C4—15816no—
317C4⋊C4—15832no—
318C4⋊C4—15816no—
319C4⋊C4C2×D316116yes—
320C4⋊C4C2×Dic158116yescomplemented
321C42—216no—
322C42—15816no—
323C42C2×Dic158116yescomplemented
324C23C2×D4×D7912yes—
325C23C22×D31612yes—
326C23C2×Q8×D7912yes—
327C23C22×Dic15812yes—
328C23C22×Dic15812yes—
329C23#1457920712yes—
330C23#1457920812yes—
331C23C24×D7911yescharacteristic
332Q8—31664no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—28no—
338C2×C4—216no—
339C2×C4—216no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—31616no—
343C2×C4—798no—
344C2×C4—798no—
345C2×C4—1588no—
346C2×C4—1588no—
347C2×C4—1588no—
348C2×C4—1584no—
349C2×C4—1584no—
350C2×C4—15816no—
351C2×C4—15816no—
352C2×C4—1584no—
353C2×C4—1584no—
354C2×C4#14579160116yescomplemented
355C2×C4#14579161116yescomplemented
356C2×C4C2×D4×D7914yes—
357C2×C4C22×D31618yes—
358C2×C4C22×D31614yes—
359C2×C4C2×Q8×D7914yes—
360C2×C4C22×Dic15814yes—
361C2×C4C22×Dic15818yes—
362C2×C4C22×Dic15814yes—
363C2×C4C22×Dic15814yes—
364C2×C4C22×Dic15814yes—
365C22C2×#1457916014yes—
366C22C2×#1457916114yes—
367C22#1909919114yes—
368C22D4×D31614yes—
369C22D4×Dic15814yes—
370C22Q8×D31614yes—
371C22Q8×Dic15814yes—
372C22C22×D4×D7911yescharacteristic
373C22C23×D31611yescharacteristic
374C22C22×Q8×D7911yescharacteristic
375C22C23×Dic15811yescharacteristic
376C22C23×Dic15811yescharacteristic
377C22C2×#1457920711yescharacteristic
378C22C2×#1457920811yescharacteristic
379C4—24no—
380C4—28no—
381C4—28no—
382C4—3168no—
383C4—1588no—
384C4—1588no—
385C4C2×#1457916018yescomplemented
386C4C2×#1457916118yescomplemented
387C2#2376842618yesdirect product factor
388C2C22×#1457916011yescharacteristic
389C2C22×#1457916111yescharacteristic
390C2C2×#1909919111yescharacteristic
391C2C2×D4×D31611yescharacteristic
392C2C2×D4×Dic15811yescharacteristic
393C2C2×Q8×D31611yescharacteristic
394C2C2×Q8×Dic15811yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2551
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #23768426C2direct (N × H)
50. C2×C4⋊Dic79Q8semidirect
69. C2×C4⋊C4×C79Q8semidirect
73. C2×C42×C79Q8semidirect
98. C4⋊Dic79C2×Q8semidirect
123. C4⋊C4×C79C2×Q8semidirect
125. C42×C79C2×Q8semidirect
143. C2×C4×C79C4⋊Q8semidirect
144. C2×C4×C79C4⋊Q8semidirect
184. C4×C79C2×C4⋊Q8semidirect
185. C4×C79C2×C4⋊Q8semidirect
190. C2×C79#2551semidirect
207. C79C2×#2551semidirect
262. C2×C4⋊C4Dic158semidirect
269. C2×C42Dic158semidirect
320. C4⋊C4C2×Dic158semidirect
323. C42C2×Dic158semidirect
354. C2×C4#14579160semidirect
355. C2×C4#14579161semidirect
385. C4C2×#14579160semidirect
386. C4C2×#14579161semidirect
387. C2#23768426direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145791612
C22×#145791602
#237684262
C2×#190984842
C2×#190984622
C2×#190984612
C2×#190984332
C2×C4×C4⋊Dic792
C2×C4×C4⋊C4×C792
C2×#255179